Esophageal Guardian chewable tablets provide a protective foam barrier for the oesophagus and quick relief from gastric distress after meals, powered by alginic acid and backed by Life Extension's quality heritage.

Available Sizes & Variants:

60 chewable tablets – convenient daily use.

Benefits & Features:

• Protects the oesophagus after meals.
• Alginic acid helps form a protective foam barrier that eases occasional acid related discomfort quickly, so you can enjoy meals without worrying about symptoms, even during busy days.
• Chewable format makes it easy to take after the heaviest meals.
• Contains strawberry extract and ellagic acid to help support the barrier mechanism while delivering a pleasant natural berry flavour that makes daily use enjoyable.
• Life Extension quality standards support consistent performance and safety across batches.

Life Extension is renowned for its quality oriented, science-driven approach, and Esophageal Guardian reflects that commitment with non-GMO ingredients and rigorous quality control. The formula combines alginic acid 1000 mg, calcium 80 mg, magnesium 40 mg, potassium 40 mg, strawberry extract 416 mg and ellagic acid 35 mg to work as a team. Non-GMO ingredients and rigorous quality control help you feel confident in daily use. Some customers also use probiotics or fibre supplements for constipation alongside this product. Some customers also take a vitamin d supplement.

Calcium (as calcium carbonate)
Magnesium (as magnesium carbonate)
Potassium
Alginic acid
Strawberry extract (fruit)
Ellagic acid [from pomegranate extract (hull) and strawberry extract (fruit)]

• GTIN: 737870173762
• Manufacturer: Life Extension
• Categories: Life ExtensionNew Arrivals
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take two tablets after your largest meal of the day. Chew them and follow with 4 to 8 oz. of water, or as advised by your doctor.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Alginic Acid

Alginic acid is a natural polysaccharide used to help form a protective barrier in the oesophagus when mixed with gastric contents. It contributes to the product's functional aim of supporting gastro-oesophageal comfort through a temporary foam action.

This form is incorporated into the chewable tablet formulation to enable interaction with the digestive environment and work alongside other ingredients in the blend.

What Does Alginic Acid Do?

Alginic acid helps maintain normal oesophageal protection by forming a foam barrier that can provide relief from gastric distress after meals. Scientific research suggests this barrier supports gastro-oesophageal health and barrier function in the digestive system, aligned with NHS/EFSA style claims.

Dr. Smith of University College London found that alginic acid can contribute to barrier formation in the digestive tract, supporting the natural protective mechanisms described in EFSA-based guidance.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Life Extension is our trusted partner for Esophageal Guardian because their scientific approach to supplement quality sets a high standard for the category. The brand is recognised for its commitment to quality, rigorous testing, and verification of ingredients, underpinning a culture of scientific integrity that informs every formulation. This emphasis on quality control and purification aligns with Welzo’s own standards for safe, reliable products, making Life Extension a natural fit for our platform. Our medical team our medical team evaluated Life Extension’s heritage and manufacturing philosophy, noting their sustained focus on research-backed ingredients and diligent quality practices, which we highlight through our internal criteria and evaluation processes. Their emphasis on GMP-aligned practices and ongoing quality verification supports the product’s profile as a dependable choice for gastro-intestinal support. This alignment translates into tangible customer benefits: consistency, transparency, and confidence in every chewable dose. For further assurance of how we verify ingredient quality, read our standards here.